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Frameless ventilation diffuser ‘ERGOVENT Rondo’ has been awarded the prestigious Red Dot award

Celebrating Innovation: ERGOVENT RONDO Receives German Innovation 2023 Winner Award

ERGOVENT frameless ventilation valves: No. 1 best-selling in Lithuania

ERGOVENT triumph: LINEO PRO wins in two categories at MCE Mostra Convegno Expocomfort 2024

Modern interior ceiling with a flush-mounted linear air diffuser integrated as a slim hidden ventilation slot.

Best Flush-Mounted Linear Air Diffusers of 2026

Paintable circular air vent showing how a hidden HVAC diffuser blends into a ceiling or wall surface.

What Is the Best Circular Air Vent for HVAC in 2026?